This particular episode was much more positive than so many others. But one thing that had me thinking was the 'Service Dog' for Pauline. Is this truly a certified trained dog for a 'real' purpose, or a pet that one wants to take into stores, businesses, etc? Pauline didn't appear to have the dog with her in Tammy's first trip to Dr. Now's. I just see way too many people abusing this law, making it more difficult for the people who truly need the benefit of a [in this case], a TRUE working dog.